PYEEI [CAS 198472-14-9]

PYEEI is a phosphotyrosine-containing tetrapeptide binds to Src SH2 domain with the Kd of 100 nM and with the IC50 of 6.5 μM. pYEEI plays an important role in cancer research[1].

[198472-14-9]

C25H37N4O13P

632.55

O=C(O)CC[C@H](NC([C@@H](N)CC1=CC=C(OP(O)(O)=O)C=C1)=O)C(N[C@@H](CCC(O)=O)C(N[C@H](C(O)=O)[C@@H](C)CC)=O)=O

Src

Room temperature